'As well as having a better understanding of Category Theory, I have a new perspective on theoretical computer science: the subset of functions that comprise computable functions is somewhat ugly to formalise. This is the first in a series of Cambridge Elements: shortish works on Applied Category Theory. This one is highly recommended: I will be looking out for the others.' Susan Stepney, (http://susan-stepney.blogspot.com)
Using basic category theory, this Element describes all the central concepts and proves the main theorems of theoretical computer science. Category theory, which works with functions, processes, and structures, is uniquely qualified to present the fundamental results of theoretical computer science. In this Element, readers will meet some of the deepest ideas and theorems of modern computers and mathematics, such as Turing machines, unsolvable problems, the P=NP question, Kurt Gödel's incompleteness theorem, intractable problems, cryptographic protocols, Alan Turing's Halting problem, and much more. The concepts come alive with many examples and exercises.
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1. Introduction; 2. Aide-Mémoire for Category Theory; 3. Models of Computation; 4. Computability Theory; 5. Complexity Theory; 6. Diagonal Arguments; 7. Conclusion; References.
This Element describes the major ideas and theorems of theoretical computer science with the basic language of category theory.
Product details
ISBN
9781108792745
Published
2022-03-03
Publisher
Cambridge University Press
Weight
230 gr
Height
228 mm
Width
152 mm
Thickness
9 mm
Age
U, 05
Language
Product language
Engelsk
Format
Product format
Heftet
Number of pages
148
Author